Briggs & Stratton Air Filter - 496894S (4 Pack - 4139)

Briggs & Stratton Air Filter - 496894S (4 Pack - 4139) is a genuine OEM foam air filter designed to fit compatible Briggs & Stratton foam air cleaner housings. The following sections outline precise features, specifications, and compatibility to support informed purchasing and maintenance planning.

Key Features

• Genuine Briggs & Stratton OEM filter, model 496894S, sold as a 4-pack (SKU 4139) for correct fit across compatible foam-air-cleaner housings.
• Foam filtration element effectively captures particulates while preserving necessary airflow for combustion and engine efficiency.
• 4-pack bundle supports routine maintenance, seasonal servicing, workshops, or multi-machine inventories, reducing downtime with ready replacements.
• Helps prolong engine life by reducing carburettor blockage and internal wear, contributing to smoother starts and reliable running.
• Clear part reference matching Briggs & Stratton foam air cleaner housings; ordering straightforward with 496894S / 4139 alignment.

Product Details

• Product Type: Foam Air Filter / Air Cleaner Element
• Part References: 496894S (individual filter), 4139 (4-pack SKU)
• Pack Quantity: 4 Filters
• Filtration Type: Foam
• Application: Engine air filtration to protect the carburettor and internal engine components
• Packaging Use Case: Ideal for routine maintenance across multiple machines; keeps replacements on hand for scheduled servicing

Compatibility

• Fits Briggs & Stratton petrol engines with matching foam air cleaner housings.
• Typical engine families include Intek / Intek Pro Series used on larger outdoor machines; common within 9 hp to 13 hp horizontal single-cylinder engines with foam filter housings.
• Engine families such as 625EX, 675EX, 725EX, 825EX and related models are compatible with the 4-pack variant described for 12.5 hp – 15 hp vertical crankshaft engines.
• Fitment tip: Air filter compatibility depends on the engine’s exact model number and air cleaner housing design. Always verify your engine’s tag or compare with your existing filter to confirm correct fit before ordering.